INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e289ca365a2ee13013c88eba38f660b1f9f733de4ecf9230ed34f027f066c1e0', 
    'dEBp3Tlurros55txTwHgB7YJrMW6a2Hu2RW9XGVVre8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)